package com.example.demo.rizhi;


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author Coding路人王
 * @date 2022/7/4 9:21
 */
public class TestRiZhi {

    public static final Logger log = LoggerFactory.getLogger(TestRiZhi.class);

    public static void main(String[] args) {
        //System.out.println();// 沉重
        int sss = 4;
        int yyy = 5;
        int mmm = 6;
        log.info("sss:{},yyy:{},mmm:{}",sss,yyy,mmm);
        log.warn("WARN");
        log.error("ERROR");
    }
}
